SYZFAIL: negative running (errno 0: Success) SYZFAIL: child failed loop exited with status 67 running=-1 collide=0 completed=8 flag_threaded=0 flag_collide=0 current=0 th # 0: created=1 executing=0 colliding=0 ready=0 done=1 call_index=6 res=-1 reserrno=3 th # 1: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 2: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 3: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 4: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 5: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 6: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 7: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 8: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 9: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #10: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #11: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #12: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #13: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #14: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #15: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 (errno 9: Bad file descriptor) SYZFAIL: negative running (errno 0: Success) SYZFAIL: child failed loop exited with status 67 D0222 00:16:03.612571 1949 task_signals.go:548] [ 20] Notified of signal 23 D0222 00:16:03.612751 1949 task_signals.go:250] [ 20] Signal 23: delivering to handler D0222 00:16:03.614208 1949 task_stop.go:124] [ 20] Entering internal stop (*kernel.vforkStop)(nil) D0222 00:16:03.625445 1949 task_signals.go:563] [ 20] No task notified of signal 23 D0222 00:16:03.628442 1949 syscalls.go:321] [ 30] Allocating stack with size of 8388608 bytes D0222 00:16:03.628685 1949 task_stop.go:147] [ 20] Leaving internal stop (*kernel.vforkStop)(nil) D0222 00:16:03.629973 1949 task_signals.go:250] [ 20] Signal 23: delivering to handler D0222 00:16:03.665682 1949 urpc.go:694] urpc: unmarshal success. D0222 00:16:03.665777 1949 controller.go:564] containerManager.Signal: cid: ci-gvisor-ptrace-2-cover-1, PID: 0, signal: 0, mode: Process D0222 00:16:03.665874 1949 urpc.go:640] urpc: successfully marshalled 37 bytes. D0222 00:16:03.666455 1949 urpc.go:694] urpc: unmarshal success. D0222 00:16:03.678062 1949 urpc.go:640] urpc: successfully marshalled 239418 bytes. D0222 00:16:03.682008 1949 urpc.go:694] urpc: unmarshal success. D0222 00:16:03.682101 1949 controller.go:200] containerManager.Processes, cid: ci-gvisor-ptrace-2-cover-1 D0222 00:16:03.682275 1949 urpc.go:640] urpc: successfully marshalled 528 bytes. D0222 00:16:03.839275 1949 task_run.go:389] [ 33] Unhandled user fault: addr=e ip=e access=r-x err=bad address D0222 00:16:03.839402 1949 task_log.go:103] [ 33] Registers: D0222 00:16:03.839436 1949 task_log.go:113] [ 33] Cs = 0000000000000033 D0222 00:16:03.839445 1949 task_log.go:113] [ 33] Ds = 0000000000000000 D0222 00:16:03.839452 1949 task_log.go:113] [ 33] Eflags = 0000000000010217 D0222 00:16:03.839458 1949 task_log.go:113] [ 33] Es = 0000000000000000 D0222 00:16:03.839464 1949 task_log.go:113] [ 33] Fs = 0000000000000000 D0222 00:16:03.839470 1949 task_log.go:113] [ 33] Fs_base = 00000000014ac400 D0222 00:16:03.839477 1949 task_log.go:113] [ 33] Gs = 0000000000000000 D0222 00:16:03.839483 1949 task_log.go:113] [ 33] Gs_base = 0000000000000000 D0222 00:16:03.839488 1949 task_log.go:113] [ 33] Orig_rax = ffffffffffffffff D0222 00:16:03.839537 1949 task_log.go:113] [ 33] R10 = 0000000000000000 D0222 00:16:03.839566 1949 task_log.go:113] [ 33] R11 = 0000000000000246 D0222 00:16:03.839576 1949 task_log.go:113] [ 33] R12 = 000000000056bf60 D0222 00:16:03.839587 1949 task_log.go:113] [ 33] R13 = 00007fa29e1f7910 D0222 00:16:03.839593 1949 task_log.go:113] [ 33] R14 = 000000000056bf60 D0222 00:16:03.839600 1949 task_log.go:113] [ 33] R15 = 0000000000007f29 D0222 00:16:03.839606 1949 task_log.go:113] [ 33] R8 = ffffffffffffffff D0222 00:16:03.839704 1949 task_log.go:113] [ 33] R9 = 0000000000000000 D0222 00:16:03.839712 1949 task_log.go:113] [ 33] Rax = 0000000000000000 D0222 00:16:03.839718 1949 task_log.go:113] [ 33] Rbp = 00000000004bcd1c D0222 00:16:03.839724 1949 task_log.go:113] [ 33] Rbx = 000000000056bf60 D0222 00:16:03.839730 1949 task_log.go:113] [ 33] Rcx = 0000000000465ef9 D0222 00:16:03.839735 1949 task_log.go:113] [ 33] Rdi = 0000000000000100 D0222 00:16:03.839742 1949 task_log.go:113] [ 33] Rdx = 9999999999999999 D0222 00:16:03.839748 1949 task_log.go:113] [ 33] Rip = 000000000000000e D0222 00:16:03.839754 1949 task_log.go:113] [ 33] Rsi = 0000000000000000 D0222 00:16:03.839760 1949 task_log.go:113] [ 33] Rsp = 00007fa29e1f7780 D0222 00:16:03.839767 1949 task_log.go:113] [ 33] Ss = 000000000000002b D0222 00:16:03.839820 1949 task_log.go:136] [ 33] Stack: D0222 00:16:03.839855 1949 task_log.go:157] [ 33] 7fa29e1f7780: 00 00 00 00 00 00 00 00 b3 d5 40 00 00 00 00 00 D0222 00:16:03.839872 1949 task_log.go:157] [ 33] 7fa29e1f7790: 60 bf 56 00 00 00 00 00 df ac 4c 00 00 00 00 00 D0222 00:16:03.839882 1949 task_log.go:157] [ 33] 7fa29e1f77a0: 9c 0e 00 00 ff ff ff ff 60 47 53 00 00 00 00 00 D0222 00:16:03.839890 1949 task_log.go:157] [ 33] 7fa29e1f77b0: 20 00 00 00 00 00 00 00 b6 a8 59 21 00 00 00 00 D0222 00:16:03.839899 1949 task_log.go:157] [ 33] 7fa29e1f77c0: 29 7f 00 00 00 00 00 00 88 1b 41 00 00 00 00 00 D0222 00:16:03.839906 1949 task_log.go:157] [ 33] 7fa29e1f77d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.839943 1949 task_log.go:157] [ 33] 7fa29e1f77e0: 20 00 00 00 00 00 00 00 05 00 00 00 00 00 00 00 D0222 00:16:03.839956 1949 task_log.go:157] [ 33] 7fa29e1f77f0: 04 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0222 00:16:03.839964 1949 task_log.go:157] [ 33] 7fa29e1f7800: 08 01 57 00 00 00 00 00 52 25 41 00 00 00 00 00 D0222 00:16:03.839971 1949 task_log.go:157] [ 33] 7fa29e1f7810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.839979 1949 task_log.go:157] [ 33] 7fa29e1f7820: 00 00 00 00 00 00 00 00 29 7f 00 00 00 00 00 00 D0222 00:16:03.839986 1949 task_log.go:157] [ 33] 7fa29e1f7830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0222 00:16:03.839994 1949 task_log.go:157] [ 33] 7fa29e1f7840: 02 00 00 00 00 00 00 00 9c 0e 00 00 00 00 00 00 D0222 00:16:03.840001 1949 task_log.go:157] [ 33] 7fa29e1f7850: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0222 00:16:03.840008 1949 task_log.go:157] [ 33] 7fa29e1f7860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840016 1949 task_log.go:157] [ 33] 7fa29e1f7870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0222 00:16:03.840024 1949 task_log.go:157] [ 33] 7fa29e1f7880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0222 00:16:03.840031 1949 task_log.go:157] [ 33] 7fa29e1f7890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 00 00 D0222 00:16:03.840038 1949 task_log.go:157] [ 33] 7fa29e1f78a0: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840046 1949 task_log.go:157] [ 33] 7fa29e1f78b0: 29 7f 00 00 00 00 00 00 08 01 57 00 00 00 00 00 D0222 00:16:03.840059 1949 task_log.go:157] [ 33] 7fa29e1f78c0: 83 c7 4b 00 00 00 00 00 08 01 57 00 00 00 00 00 D0222 00:16:03.840081 1949 task_log.go:157] [ 33] 7fa29e1f78d0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0222 00:16:03.840094 1949 task_log.go:157] [ 33] 7fa29e1f78e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840103 1949 task_log.go:157] [ 33] 7fa29e1f78f0: b0 7a 1f 9e a2 7f 00 00 c2 21 42 00 00 00 00 00 D0222 00:16:03.840129 1949 task_log.go:157] [ 33] 7fa29e1f7900: 20 00 00 00 30 00 00 00 e0 79 1f 9e a2 7f 00 00 D0222 00:16:03.840145 1949 task_log.go:157] [ 33] 7fa29e1f7910: c3 7a 1f 9e a2 7f 00 00 07 58 46 00 00 00 00 00 D0222 00:16:03.840153 1949 task_log.go:157] [ 33] 7fa29e1f7920: 00 00 00 00 00 00 00 00 70 78 1f 9e a2 7f 00 00 D0222 00:16:03.840172 1949 task_log.go:157] [ 33] 7fa29e1f7930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840181 1949 task_log.go:157] [ 33] 7fa29e1f7940: 00 00 00 00 00 00 00 00 70 78 1f 9e a2 7f 00 00 D0222 00:16:03.840188 1949 task_log.go:157] [ 33] 7fa29e1f7950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840195 1949 task_log.go:157] [ 33] 7fa29e1f7960: 02 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840202 1949 task_log.go:157] [ 33] 7fa29e1f7970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840210 1949 task_log.go:157] [ 33] 7fa29e1f7980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840218 1949 task_log.go:157] [ 33] 7fa29e1f7990: 00 00 00 00 00 00 00 00 00 22 3d b1 20 77 88 8c D0222 00:16:03.840225 1949 task_log.go:157] [ 33] 7fa29e1f79a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0222 00:16:03.840232 1949 task_log.go:157] [ 33] 7fa29e1f79b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0222 00:16:03.840239 1949 task_log.go:157] [ 33] 7fa29e1f79c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840248 1949 task_log.go:157] [ 33] 7fa29e1f79d0: b0 7a 1f 9e a2 7f 00 00 fa 37 41 00 00 00 00 00 D0222 00:16:03.840255 1949 task_log.go:157] [ 33] 7fa29e1f79e0: 1b c7 4b 00 00 00 00 00 88 13 00 00 00 00 00 00 D0222 00:16:03.840312 1949 task_log.go:157] [ 33] 7fa29e1f79f0: 01 00 00 00 00 00 00 00 70 7a 1f 9e a2 7f 00 00 D0222 00:16:03.840393 1949 task_log.go:157] [ 33] 7fa29e1f7a00: 27 c8 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840402 1949 task_log.go:157] [ 33] 7fa29e1f7a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840409 1949 task_log.go:157] [ 33] 7fa29e1f7a20: 32 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0222 00:16:03.840416 1949 task_log.go:157] [ 33] 7fa29e1f7a30: 00 00 00 00 00 00 00 00 60 7a 1f 9e a2 7f 00 00 D0222 00:16:03.840424 1949 task_log.go:157] [ 33] 7fa29e1f7a40: 40 75 1f 9e a2 7f 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840432 1949 task_log.go:157] [ 33] 7fa29e1f7a50: 20 00 00 00 00 00 00 00 9c 71 3a 20 00 00 00 00 D0222 00:16:03.840440 1949 task_log.go:157] [ 33] 7fa29e1f7a60: 0d f0 ad 0b 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840458 1949 task_log.go:157] [ 33] 7fa29e1f7a70: 2e 2f 30 00 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0222 00:16:03.840466 1949 task_log.go:157] [ 33] 7fa29e1f7a80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840474 1949 task_log.go:157] [ 33] 7fa29e1f7a90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840482 1949 task_log.go:157] [ 33] 7fa29e1f7aa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840489 1949 task_log.go:157] [ 33] 7fa29e1f7ab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0222 00:16:03.840511 1949 task_log.go:157] [ 33] 7fa29e1f7ac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0222 00:16:03.840519 1949 task_log.go:157] [ 33] 7fa29e1f7ad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840526 1949 task_log.go:157] [ 33] 7fa29e1f7ae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840533 1949 task_log.go:157] [ 33] 7fa29e1f7af0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840546 1949 task_log.go:157] [ 33] 7fa29e1f7b00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840556 1949 task_log.go:157] [ 33] 7fa29e1f7b10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840568 1949 task_log.go:157] [ 33] 7fa29e1f7b20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840576 1949 task_log.go:157] [ 33] 7fa29e1f7b30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840583 1949 task_log.go:157] [ 33] 7fa29e1f7b40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840589 1949 task_log.go:157] [ 33] 7fa29e1f7b50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840596 1949 task_log.go:157] [ 33] 7fa29e1f7b60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840602 1949 task_log.go:157] [ 33] 7fa29e1f7b70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0222 00:16:03.840608 1949 task_log.go:185] [ 33] Code: D0222 00:16:03.840615 1949 task_log.go:212] [ 33] Error reading stack at address ffffffffffffffc0: bad address D0222 00:16:03.840623 1949 task_log.go:80] [ 33] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 9 /syz-executor 00401000-004af000 r-xp 00001000 00:07 9 /syz-executor 004af000-004f9000 r--p 000af000 00:07 9 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 9 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 9 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm064071724 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2da20000-1b2ea20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm415436187 2af457d3a000-2af457d3b000 r--p 00000000 00:00 0 [vvar] 2af457d3b000-2af457d3d000 r-xp 00000000 00:00 0 7fa29d9f8000-7fa29e1f8000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3f802000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3f801000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3ae76000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 38519000 *pgalloc.MemoryFile 00550000-00570000 rw-p 38af1000 *pgalloc.MemoryFile 00570000-00970000 r--s 39e00000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 38489000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 38564000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3ee07000 *pgalloc.MemoryFile 014ad000-014ce000 r--p 3ae0a000 *pgalloc.MemoryFile 1b2da20000-1b2ea20000 rw-s 38e00000 *pgalloc.MemoryFile 2af457d3a000-2af457d3b000 r--s 3fffd000 *pgalloc.MemoryFile 2af457d3b000-2af457d3d000 r-xs 3fffe000 *pgalloc.MemoryFile 7fa29e000000-7fa29e1f8000 rw-p 38610000 *pgalloc.MemoryFile